A check that we found in the input file. More...

#include "FileCheck/FileCheckImpl.h"

Classes
struct	DagNotPrefixInfo
	Hold the information about the DAG/NOT strings in the program, which are not explicitly stored otherwise. More...

Public Member Functions
	FileCheckString (Pattern &&P, StringRef S, SMLoc L, std::vector< DagNotPrefixInfo > &&D)
size_t	Check (const SourceMgr &SM, StringRef Buffer, bool IsLabelScanMode, size_t &MatchLen, FileCheckRequest &Req, std::vector< FileCheckDiag > *Diags) const
	Matches check string and its "not strings" and/or "dag strings".
bool	CheckNext (const SourceMgr &SM, StringRef Buffer) const
	Verifies that there is a single line in the given `Buffer`.
bool	CheckSame (const SourceMgr &SM, StringRef Buffer) const
	Verifies that there is no newline in the given `Buffer`.
bool	CheckNot (const SourceMgr &SM, StringRef Buffer, const std::vector< const DagNotPrefixInfo * > &NotStrings, const FileCheckRequest &Req, std::vector< FileCheckDiag > *Diags) const
	Verifies that none of the strings in `NotStrings` are found in the given `Buffer`.
size_t	CheckDag (const SourceMgr &SM, StringRef Buffer, std::vector< const DagNotPrefixInfo * > &NotStrings, const FileCheckRequest &Req, std::vector< FileCheckDiag > *Diags) const
	Matches "dag strings" and their mixed "not strings".

Public Attributes
Pattern	Pat
	The pattern to match.
StringRef	Prefix
	Which prefix name this check matched.
SMLoc	Loc
	The location in the match file that the check string was specified.
std::vector< DagNotPrefixInfo >	DagNotStrings
	Hold the DAG/NOT strings occurring in the input file.

Detailed Description

A check that we found in the input file.

Definition at line 842 of file FileCheckImpl.h.

Constructor & Destructor Documentation

◆ FileCheckString()

llvm::FileCheckString::FileCheckString	(	Pattern &&	P,
		StringRef	S,
		SMLoc	L,
		std::vector< DagNotPrefixInfo > &&	D )

inline

Definition at line 866 of file FileCheckImpl.h.

References D(), DagNotStrings, Loc, llvm::move(), P, Pat, and Prefix.

Member Function Documentation

◆ Check()

size_t FileCheckString::Check	(	const SourceMgr &	SM,
		StringRef	Buffer,
		bool	IsLabelScanMode,
		size_t &	MatchLen,
		FileCheckRequest &	Req,
		std::vector< FileCheckDiag > *	Diags ) const

Matches check string and its "not strings" and/or "dag strings".

Definition at line 2217 of file FileCheck.cpp.

References assert(), llvm::cantFail(), CheckDag(), CheckNext(), CheckNot(), CheckSame(), llvm::handleErrors(), Loc, llvm::FileCheckDiag::MatchFoundButWrongLine, llvm::StringRef::npos, Pat, Prefix, ProcessMatchResult(), reportMatchResult(), llvm::StringRef::substr(), llvm::Pattern::MatchResult::TheMatch, and llvm::FileCheckRequest::Verbose.

Referenced by llvm::FileCheck::checkInput().

◆ CheckDag()

size_t FileCheckString::CheckDag	(	const SourceMgr &	SM,
		StringRef	Buffer,
		std::vector< const DagNotPrefixInfo * > &	NotStrings,
		const FileCheckRequest &	Req,
		std::vector< FileCheckDiag > *	Diags ) const

Matches "dag strings" and their mixed "not strings".

Definition at line 2381 of file FileCheck.cpp.

References llvm::FileCheckRequest::AllowDeprecatedDagOverlap, assert(), llvm::Block, llvm::cantFail(), llvm::Check::CheckDAG, llvm::Check::CheckNot, CheckNot(), DagNotStrings, llvm::StringRef::data(), llvm::SourceMgr::DK_Note, llvm::SMLoc::getFromPointer(), llvm::handleErrors(), I, llvm::FileCheckDiag::MatchFoundButDiscarded, MI, llvm::StringRef::npos, Pat, printMatch(), llvm::SourceMgr::PrintMessage(), reportMatchResult(), llvm::StringRef::slice(), llvm::StringRef::substr(), llvm::Error::success(), llvm::Pattern::MatchResult::TheError, llvm::Pattern::MatchResult::TheMatch, and llvm::FileCheckRequest::VerboseVerbose.

Referenced by Check().

◆ CheckNext()

bool FileCheckString::CheckNext	(	const SourceMgr &	SM,
		StringRef	Buffer ) const

Verifies that there is a single line in the given Buffer.

Errors are reported against SM.

Definition at line 2298 of file FileCheck.cpp.

References llvm::Check::CheckEmpty, llvm::Check::CheckNext, CountNumNewlinesBetween(), llvm::StringRef::data(), llvm::SourceMgr::DK_Error, llvm::SourceMgr::DK_Note, llvm::StringRef::end(), llvm::SMLoc::getFromPointer(), Loc, Pat, Prefix, and llvm::SourceMgr::PrintMessage().

Referenced by Check().

◆ CheckNot()

bool FileCheckString::CheckNot	(	const SourceMgr &	SM,
		StringRef	Buffer,
		const std::vector< const DagNotPrefixInfo * > &	NotStrings,
		const FileCheckRequest &	Req,
		std::vector< FileCheckDiag > *	Diags ) const

Verifies that none of the strings in NotStrings are found in the given Buffer.

Errors are reported against SM and diagnostics recorded in Diags according to the verbosity level set in Req.

Definition at line 2359 of file FileCheck.cpp.

References assert(), llvm::cantFail(), llvm::Check::CheckNot, llvm::handleErrors(), and reportMatchResult().

Referenced by Check(), and CheckDag().

◆ CheckSame()

bool FileCheckString::CheckSame	(	const SourceMgr &	SM,
		StringRef	Buffer ) const

Verifies that there is no newline in the given Buffer.

Errors are reported against SM.

Definition at line 2337 of file FileCheck.cpp.

References llvm::Check::CheckSame, CountNumNewlinesBetween(), llvm::StringRef::data(), llvm::SourceMgr::DK_Error, llvm::SourceMgr::DK_Note, llvm::StringRef::end(), llvm::SMLoc::getFromPointer(), Loc, Pat, Prefix, and llvm::SourceMgr::PrintMessage().

Referenced by Check().

Member Data Documentation

◆ DagNotStrings

std::vector<DagNotPrefixInfo> llvm::FileCheckString::DagNotStrings

Hold the DAG/NOT strings occurring in the input file.

Definition at line 864 of file FileCheckImpl.h.

Referenced by CheckDag(), and FileCheckString().

◆ Loc

SMLoc llvm::FileCheckString::Loc

The location in the match file that the check string was specified.

Definition at line 850 of file FileCheckImpl.h.

Referenced by Check(), CheckNext(), CheckSame(), and FileCheckString().

◆ Pat

Pattern llvm::FileCheckString::Pat

The pattern to match.

Definition at line 844 of file FileCheckImpl.h.

Referenced by Check(), CheckDag(), llvm::FileCheck::checkInput(), CheckNext(), CheckSame(), and FileCheckString().

◆ Prefix

StringRef llvm::FileCheckString::Prefix

Which prefix name this check matched.

Definition at line 847 of file FileCheckImpl.h.

Referenced by Check(), CheckNext(), CheckSame(), and FileCheckString().

The documentation for this struct was generated from the following files:

lib/FileCheck/FileCheckImpl.h
lib/FileCheck/FileCheck.cpp

Classes

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ FileCheckString()

Member Function Documentation

◆ Check()

◆ CheckDag()

◆ CheckNext()

◆ CheckNot()

◆ CheckSame()

Member Data Documentation

◆ DagNotStrings

◆ Loc

◆ Pat

◆ Prefix